I'm telling that I'm experiencing this problem since my purchase of a 37 PL 8605 M/08 (end December 2010): in the meantime I've installed the 140.29.0.0. fw release and the sound loss problem wa not solved.

Last 2 days i have tested 3 different ps3 games (DMC4,PES11,NFS) at least 4 hours for each (it was Fight Night Champion before). AND NO DROPS!! This means F.Night has a bug (i found a few complains about this game too. Even non-philips tv owners having this issue) but one of the forum members marcus stll having this problem with his AVR via HDMI. Now i'll test PC to HDMI sound. And sorry for the wrong alert.

If you use the digital receiver from cablecom you should also consider to change it to the digital recorder. Cablecom has confirmed that their digital receiver has audio drops and they offer now the digital recorder for the same price to solve the problem! http://www.digi-tv.ch/cablecom/7023-...-cablecom.html

Before I had the Philips repair partner in Switzerland (Setronics) let exchange the tv mainboard. After the problem still persisted I brought the 46pfl7605back to the repair center. They checked it and didn't find a problem. They suggested to check my hdmi cables and the digital box. Although this didn't work for me I finally could solve the problem with the firmware Q5551_0.140.27.0.

zupft, I'm using the TV's internal DVB-C decoder with CI+ card. I bought the card in order to get rid of all those external boxes that cause trouble. I thought problems would be minimized if one single device controls all functions from receiving to decryption to decoding to HDMI output.

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